CVE-2022-3664

Name: CVE-2022-3664
Creator: NVD / NIST
Published: 2022-10-26T19:15:21.197+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.68%

Last modified Jun 17, 2026

CVE-2022-3664 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A vulnerability classified as critical has been found in Axiomatic Bento4. Affected is the function AP4_BitStream::WriteBytes of the file Ap4BitStream.cpp of the component avcinfo. EPSS estimates a 0.68% chance of exploitation in the next 30 days.

Description

A vulnerability classified as critical has been found in Axiomatic Bento4. Affected is the function AP4_BitStream::WriteBytes of the file Ap4BitStream.cpp of the component avcinfo. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212004.

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS Probability

0.68%

47.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Axiosys	Bento4	1.6.0-639

References

https://github.com/axiomatic-systems/Bento4/files/9746288/avcinfo_poc1.zipExploit, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/794Exploit, Third Party Advisory
https://vuldb.com/?id.212004Permissions Required, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/files/9746288/avcinfo_poc1.zipExploit, Third Party Advisory
https://github.com/axiomatic-systems/Bento4/issues/794Exploit, Third Party Advisory
https://vuldb.com/?id.212004Permissions Required, Third Party Advisory

Timeline

Published: Oct 26, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-3664?

How severe is CVE-2022-3664?

CVE-2022-3664 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.68% probability of exploitation in the next 30 days.

How do I fix CVE-2022-3664?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-3664?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST